from typing import Union


class DataViews:

    def __init__(self):
        self.__temperature: Union[int, float] = 0
        self.__humidity: Union[int, float] = 0
        self.__airquality: Union[int, float] = 0

    def setTemperature(self, data: Union[int, float]):
        self.__temperature = data

    def setHumidity(self, data: Union[int, float]):
        self.__humidity = data

    def setAirQuality(self, data: Union[int, float]):
        self.__airquality = data

    def getTemperature(self):
        return self.__temperature

    def getHumidity(self):
        return self.__humidity

    def getAirQuality(self):
        return self.__airquality
